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                    <h1 class="text-4xl md:text-5xl font-bold mb-4 leading-tight">深入解析Java方法重载</h1>
                    <h2 class="text-xl md:text-2xl font-medium mb-6 text-indigo-100">参数匹配机制全揭秘</h2>
                    <p class="text-lg mb-8 text-indigo-50 leading-relaxed">掌握Java方法重载中参数匹配的优先级规则，写出更高效、更健壮的代码。</p>
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                            <i class="fas fa-book-open mr-2"></i> 学习更多
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                            <i class="fas fa-code mr-2"></i> 查看示例
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                            <pre><code class="text-sm md:text-base">@Test
public void test2() {
    b(1);
}

public static void b(Object b) {
    System.out.println("b Object =" + b);
}

public static void b(Integer b) {
    System.out.println("b Integer =" + b);
}

public static void b(double b) {
    System.out.println("b double =" + b);
}

public static void b(float b) {
    System.out.println("b float =" + b);
}
public static void b(int b) {
    System.out.println("b int =" + b);
}</code></pre>
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                    graph TD
                        A[调用 b(1)] --> B{是否有int类型参数?}
                        B -- 是 --> C[调用b(int)]
                        B -- 否 --> D{是否有更大的数值类型?}
                        D -- 是 --> E[优先float, 然后double]
                        D -- 否 --> F{是否有包装类?}
                        F -- 是 --> G[调用Integer版本]
                        F -- 否 --> H[调用Object版本]
                </div>
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                    <h3 class="text-xl font-bold mb-3">精确匹配优先</h3>
                    <p class="text-gray-600">Java会优先匹配与实参类型完全一致的方法签名。如int参数优先匹配int参数的方法。</p>
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                        <i class="fas fa-arrow-up"></i>
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                    <h3 class="text-xl font-bold mb-3">自动类型提升</h3>
                    <p class="text-gray-600">如果没有精确匹配，Java会尝试自动类型提升，如int可以提升为float或double。</p>
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                    <h3 class="text-xl font-bold mb-3">包装类匹配</h3>
                    <p class="text-gray-600">如果基本类型不匹配，会尝试匹配对应的包装类，如Integer包装类。</p>
                </div>
            </div>

            <article class="prose prose-indigo max-w-none">
                <p class="first-letter">在</p>
                <p>方法重载的情况下形参是如何匹配的</p>
                
                <ol class="list-decimal pl-6 space-y-3">
                    <li class="font-medium">先匹配和自己的类型一致的形参，如果b(1)，1是int类型默认情况下</li>
                    <li class="font-medium">如果没有和自己类型匹配的参数，就往比较大的字节靠</li>
                    <li class="font-medium">大的字节类型也没有匹配的参数，就找包装类型</li>
                    <li class="font-medium">如果包装类也没有匹配到，就找Object类型的</li>
                </ol>

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                            <i class="fas fa-lightbulb"></i>
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                            <h4 class="font-bold text-lg text-indigo-800 mb-2">最佳实践建议</h4>
                            <p class="text-gray-700">在设计重载方法时，应该保持一致的参数类型模式，避免过于复杂的重载层次。同时，使用@Overide注解可以帮助编译器检查重载是否正确实现。</p>
                        </div>
                    </div>
                </div>

                <h2 class="text-2xl font-bold mt-12 mb-6">深入理解匹配规则</h2>
                <p>Java编译器在处理方法重载时，会按照特定的优先级顺序来匹配方法调用。这个匹配过程是在编译时完成的，而不是运行时。</p>
                
                <div class="mt-8 overflow-hidden rounded-lg shadow-md">
                    <table class="min-w-full divide-y divide-gray-200">
                        <thead class="bg-gray-50">
                            <tr>
                                <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">匹配顺序</th>
                                <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">参数类型</th>
                                <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">说明</th>
                            </tr>
                        </thead>
                        <tbody class="bg-white divide-y divide-gray-200">
                            <tr>
                                <td class="px-6 py-4 whitespace-nowrap text-sm font-medium text-gray-900">1</td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500">精确匹配</td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500">如int匹配int参数</td>
                            </tr>
                            <tr>
                                <td class="px-6 py-4 whitespace-nowrap text-sm font-medium text-gray-900">2</td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500">自动类型提升</td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500">如int可以提升为long, float, double</td>
                            </tr>
                            <tr>
                                <td class="px-6 py-4 whitespace-nowrap text-sm font-medium text-gray-900">3</td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500">包装类匹配</td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500">如int可以使用Integer</td>
                            </tr>
                            <tr>
                                <td class="px-6 py-4 whitespace-nowrap text-sm font-medium text-gray-900">4</td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500">Object类</td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500">所有参数都可以匹配Object</td>
                            </tr>
                        </tbody>
                    </table>
                </div>

                <h2 class="text-2xl font-bold mt-12 mb-6">常见陷阱与注意事项</h2>
                <p>虽然方法重载是一个强大的特性，但在使用时也需要特别注意一些潜在的问题：</p>
                <ul class="list-disc pl-6 space-y-2 mt-4">
                    <li><strong>模糊调用</strong>：当存在多个可能的匹配时，编译器可能无法确定应该调用哪个方法</li>
                    <li><strong>自动装箱/拆箱影响</strong>：自动装箱和拆箱可能会影响方法重载的优先级</li>
                    <li><strong>可变参数</strong>：可变参数(...)的方法匹配优先级最低</li>
                    <li><strong>继承关系</strong>：子类中的重载方法可能隐藏父类中的方法</li>
                </ul>
            </article>
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```